1391616528

素因数分解:

$2^4\times 3^1\times {\mathrm{28992011}}^1$

素因数の和:28992022

約数の個数: 20

約数和(自身を含む): 3595009488

約数和(自身を除く): 2203392960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 28992011, 57984022, 86976033, 115968044, 173952066, 231936088, 347904132, 463872176, 695808264, 1391616528]

約数ペア:

[(1, 1391616528), (2, 695808264), (3, 463872176), (4, 347904132), (6, 231936088), (8, 173952066), (12, 115968044), (16, 86976033), (24, 57984022), (48, 28992011)]